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JEE Main Chemistry Class 12 The P Block Elements (15-18) Part 1 Questions
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© examsnet.com
Question : 64
Total: 100
Identify the incorrect statement :
[Online April 10,2016]
The S-S-S bond angles in the
S
8
and
S
6
rings are the same.
Rhombic and monoclinic sulphur have
S
8
molecules.
S
2
is paramagnetic like oxygen
S
8
ring has a crown shape.
Validate
Solution:
The
S
6
molecule has a chair-form hexagon ring with the approx same bond length as that in
S
8
,
but with some what smaller bond angles i.e. bond lengths are approx same but bond angles are different.
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